20114222401 has 16 divisors (see below), whose sum is σ = 26212201344. Its totient is φ = 14978398464.

The previous prime is 20114222393. The next prime is 20114222483. The reversal of 20114222401 is 10422241102.

It is a cyclic number.

It is not a de Polignac number, because 20114222401 - 2³ = 20114222393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20114222501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6499495 + ... + 6502588.

It is an arithmetic number, because the mean of its divisors is an integer number (1638262584).

Almost surely, 2^20114222401 is an apocalyptic number.

It is an amenable number.

20114222401 is a deficient number, since it is larger than the sum of its proper divisors (6097978943).

20114222401 is a wasteful number, since it uses less digits than its factorization.

20114222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002120.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20114222401 its reverse (10422241102), we get a palindrome (30536463503).

The spelling of 20114222401 in words is "twenty billion, one hundred fourteen million, two hundred twenty-two thousand, four hundred one".